41.阻塞性肺病(obstructive lung disease)常見的肺功能變化為何?
(A)全肺量(total lung capacity)下降
(B)第一秒用力吐氣容積(forced expiratory volume, FEV1)和用力肺活量(forced vital capacity, FVC)的比值 (FEV1/FVC)下降
(C)第一秒用力吐氣容積(forced expiratory volume, FEV1)上升
(D)用力肺活量(forced vital capacity, FVC)上升
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統計: A(9), B(359), C(10), D(13), E(0) #2971845
統計: A(9), B(359), C(10), D(13), E(0) #2971845